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1.1 root 1: #ifndef __SVM_H
2: #define __SVM_H
3:
4: #define TLB_CONTROL_DO_NOTHING 0
5: #define TLB_CONTROL_FLUSH_ALL_ASID 1
6:
7: #define V_TPR_MASK 0x0f
8:
9: #define V_IRQ_SHIFT 8
10: #define V_IRQ_MASK (1 << V_IRQ_SHIFT)
11:
12: #define V_INTR_PRIO_SHIFT 16
13: #define V_INTR_PRIO_MASK (0x0f << V_INTR_PRIO_SHIFT)
14:
15: #define V_IGN_TPR_SHIFT 20
16: #define V_IGN_TPR_MASK (1 << V_IGN_TPR_SHIFT)
17:
18: #define V_INTR_MASKING_SHIFT 24
19: #define V_INTR_MASKING_MASK (1 << V_INTR_MASKING_SHIFT)
20:
21: #define SVM_INTERRUPT_SHADOW_MASK 1
22:
23: #define SVM_IOIO_STR_SHIFT 2
24: #define SVM_IOIO_REP_SHIFT 3
25: #define SVM_IOIO_SIZE_SHIFT 4
26: #define SVM_IOIO_ASIZE_SHIFT 7
27:
28: #define SVM_IOIO_TYPE_MASK 1
29: #define SVM_IOIO_STR_MASK (1 << SVM_IOIO_STR_SHIFT)
30: #define SVM_IOIO_REP_MASK (1 << SVM_IOIO_REP_SHIFT)
31: #define SVM_IOIO_SIZE_MASK (7 << SVM_IOIO_SIZE_SHIFT)
32: #define SVM_IOIO_ASIZE_MASK (7 << SVM_IOIO_ASIZE_SHIFT)
33:
34: #define SVM_EVTINJ_VEC_MASK 0xff
35:
36: #define SVM_EVTINJ_TYPE_SHIFT 8
37: #define SVM_EVTINJ_TYPE_MASK (7 << SVM_EVTINJ_TYPE_SHIFT)
38:
39: #define SVM_EVTINJ_TYPE_INTR (0 << SVM_EVTINJ_TYPE_SHIFT)
40: #define SVM_EVTINJ_TYPE_NMI (2 << SVM_EVTINJ_TYPE_SHIFT)
41: #define SVM_EVTINJ_TYPE_EXEPT (3 << SVM_EVTINJ_TYPE_SHIFT)
42: #define SVM_EVTINJ_TYPE_SOFT (4 << SVM_EVTINJ_TYPE_SHIFT)
43:
44: #define SVM_EVTINJ_VALID (1 << 31)
45: #define SVM_EVTINJ_VALID_ERR (1 << 11)
46:
47: #define SVM_EXITINTINFO_VEC_MASK SVM_EVTINJ_VEC_MASK
48:
49: #define SVM_EXITINTINFO_TYPE_INTR SVM_EVTINJ_TYPE_INTR
50: #define SVM_EXITINTINFO_TYPE_NMI SVM_EVTINJ_TYPE_NMI
51: #define SVM_EXITINTINFO_TYPE_EXEPT SVM_EVTINJ_TYPE_EXEPT
52: #define SVM_EXITINTINFO_TYPE_SOFT SVM_EVTINJ_TYPE_SOFT
53:
54: #define SVM_EXITINTINFO_VALID SVM_EVTINJ_VALID
55: #define SVM_EXITINTINFO_VALID_ERR SVM_EVTINJ_VALID_ERR
56:
57: #define SVM_EXIT_READ_CR0 0x000
58: #define SVM_EXIT_READ_CR3 0x003
59: #define SVM_EXIT_READ_CR4 0x004
60: #define SVM_EXIT_READ_CR8 0x008
61: #define SVM_EXIT_WRITE_CR0 0x010
62: #define SVM_EXIT_WRITE_CR3 0x013
63: #define SVM_EXIT_WRITE_CR4 0x014
64: #define SVM_EXIT_WRITE_CR8 0x018
65: #define SVM_EXIT_READ_DR0 0x020
66: #define SVM_EXIT_READ_DR1 0x021
67: #define SVM_EXIT_READ_DR2 0x022
68: #define SVM_EXIT_READ_DR3 0x023
69: #define SVM_EXIT_READ_DR4 0x024
70: #define SVM_EXIT_READ_DR5 0x025
71: #define SVM_EXIT_READ_DR6 0x026
72: #define SVM_EXIT_READ_DR7 0x027
73: #define SVM_EXIT_WRITE_DR0 0x030
74: #define SVM_EXIT_WRITE_DR1 0x031
75: #define SVM_EXIT_WRITE_DR2 0x032
76: #define SVM_EXIT_WRITE_DR3 0x033
77: #define SVM_EXIT_WRITE_DR4 0x034
78: #define SVM_EXIT_WRITE_DR5 0x035
79: #define SVM_EXIT_WRITE_DR6 0x036
80: #define SVM_EXIT_WRITE_DR7 0x037
81: #define SVM_EXIT_EXCP_BASE 0x040
82: #define SVM_EXIT_INTR 0x060
83: #define SVM_EXIT_NMI 0x061
84: #define SVM_EXIT_SMI 0x062
85: #define SVM_EXIT_INIT 0x063
86: #define SVM_EXIT_VINTR 0x064
87: #define SVM_EXIT_CR0_SEL_WRITE 0x065
88: #define SVM_EXIT_IDTR_READ 0x066
89: #define SVM_EXIT_GDTR_READ 0x067
90: #define SVM_EXIT_LDTR_READ 0x068
91: #define SVM_EXIT_TR_READ 0x069
92: #define SVM_EXIT_IDTR_WRITE 0x06a
93: #define SVM_EXIT_GDTR_WRITE 0x06b
94: #define SVM_EXIT_LDTR_WRITE 0x06c
95: #define SVM_EXIT_TR_WRITE 0x06d
96: #define SVM_EXIT_RDTSC 0x06e
97: #define SVM_EXIT_RDPMC 0x06f
98: #define SVM_EXIT_PUSHF 0x070
99: #define SVM_EXIT_POPF 0x071
100: #define SVM_EXIT_CPUID 0x072
101: #define SVM_EXIT_RSM 0x073
102: #define SVM_EXIT_IRET 0x074
103: #define SVM_EXIT_SWINT 0x075
104: #define SVM_EXIT_INVD 0x076
105: #define SVM_EXIT_PAUSE 0x077
106: #define SVM_EXIT_HLT 0x078
107: #define SVM_EXIT_INVLPG 0x079
108: #define SVM_EXIT_INVLPGA 0x07a
109: #define SVM_EXIT_IOIO 0x07b
110: #define SVM_EXIT_MSR 0x07c
111: #define SVM_EXIT_TASK_SWITCH 0x07d
112: #define SVM_EXIT_FERR_FREEZE 0x07e
113: #define SVM_EXIT_SHUTDOWN 0x07f
114: #define SVM_EXIT_VMRUN 0x080
115: #define SVM_EXIT_VMMCALL 0x081
116: #define SVM_EXIT_VMLOAD 0x082
117: #define SVM_EXIT_VMSAVE 0x083
118: #define SVM_EXIT_STGI 0x084
119: #define SVM_EXIT_CLGI 0x085
120: #define SVM_EXIT_SKINIT 0x086
121: #define SVM_EXIT_RDTSCP 0x087
122: #define SVM_EXIT_ICEBP 0x088
123: #define SVM_EXIT_WBINVD 0x089
124: /* only included in documentation, maybe wrong */
125: #define SVM_EXIT_MONITOR 0x08a
126: #define SVM_EXIT_MWAIT 0x08b
127: #define SVM_EXIT_NPF 0x400
128:
129: #define SVM_EXIT_ERR -1
130:
131: #define SVM_CR0_SELECTIVE_MASK (1 << 3 | 1) /* TS and MP */
132:
1.1.1.2 ! root 133: struct __attribute__ ((__packed__)) vmcb_control_area {
! 134: uint16_t intercept_cr_read;
! 135: uint16_t intercept_cr_write;
! 136: uint16_t intercept_dr_read;
! 137: uint16_t intercept_dr_write;
! 138: uint32_t intercept_exceptions;
! 139: uint64_t intercept;
! 140: uint8_t reserved_1[44];
! 141: uint64_t iopm_base_pa;
! 142: uint64_t msrpm_base_pa;
! 143: uint64_t tsc_offset;
! 144: uint32_t asid;
! 145: uint8_t tlb_ctl;
! 146: uint8_t reserved_2[3];
! 147: uint32_t int_ctl;
! 148: uint32_t int_vector;
! 149: uint32_t int_state;
! 150: uint8_t reserved_3[4];
! 151: uint64_t exit_code;
! 152: uint64_t exit_info_1;
! 153: uint64_t exit_info_2;
! 154: uint32_t exit_int_info;
! 155: uint32_t exit_int_info_err;
! 156: uint64_t nested_ctl;
! 157: uint8_t reserved_4[16];
! 158: uint32_t event_inj;
! 159: uint32_t event_inj_err;
! 160: uint64_t nested_cr3;
! 161: uint64_t lbr_ctl;
! 162: uint8_t reserved_5[832];
! 163: };
! 164:
! 165: struct __attribute__ ((__packed__)) vmcb_seg {
! 166: uint16_t selector;
! 167: uint16_t attrib;
! 168: uint32_t limit;
! 169: uint64_t base;
! 170: };
! 171:
! 172: struct __attribute__ ((__packed__)) vmcb_save_area {
! 173: struct vmcb_seg es;
! 174: struct vmcb_seg cs;
! 175: struct vmcb_seg ss;
! 176: struct vmcb_seg ds;
! 177: struct vmcb_seg fs;
! 178: struct vmcb_seg gs;
! 179: struct vmcb_seg gdtr;
! 180: struct vmcb_seg ldtr;
! 181: struct vmcb_seg idtr;
! 182: struct vmcb_seg tr;
! 183: uint8_t reserved_1[43];
! 184: uint8_t cpl;
! 185: uint8_t reserved_2[4];
! 186: uint64_t efer;
! 187: uint8_t reserved_3[112];
! 188: uint64_t cr4;
! 189: uint64_t cr3;
! 190: uint64_t cr0;
! 191: uint64_t dr7;
! 192: uint64_t dr6;
! 193: uint64_t rflags;
! 194: uint64_t rip;
! 195: uint8_t reserved_4[88];
! 196: uint64_t rsp;
! 197: uint8_t reserved_5[24];
! 198: uint64_t rax;
! 199: uint64_t star;
! 200: uint64_t lstar;
! 201: uint64_t cstar;
! 202: uint64_t sfmask;
! 203: uint64_t kernel_gs_base;
! 204: uint64_t sysenter_cs;
! 205: uint64_t sysenter_esp;
! 206: uint64_t sysenter_eip;
! 207: uint64_t cr2;
! 208: uint8_t reserved_6[32];
! 209: uint64_t g_pat;
! 210: uint64_t dbgctl;
! 211: uint64_t br_from;
! 212: uint64_t br_to;
! 213: uint64_t last_excp_from;
! 214: uint64_t last_excp_to;
! 215: };
! 216:
! 217: struct __attribute__ ((__packed__)) vmcb {
! 218: struct vmcb_control_area control;
! 219: struct vmcb_save_area save;
! 220: };
1.1 root 221:
222: #endif
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